Wikipedia: Potoroidae - Encyclopedia article about this family of small, jumping marsupials which includes the bettongs, potoroos and two of the rat-kangaroos. Long-footed Potoroo: Potorous longipes - Photograph and information on this forest-dwelling rat-kangaroo. Long-nosed Potoroo: Potorous tridactylus - Factsheet with photographs and information on this rat-kangaroo. Rufous Bettong: Aepyprymnus rufescens - Factsheet with photographs and information on this rat-kangaroo. Brush-tailed Bettong: Bettongia penicillata - Factsheet from ARKive with photographs, description, range, habitat, biology and conservation. Burrowing Bettong: Bettongia lesueur - Factsheet from ARKive with videos and images, description, range, habitat, biology and conservation. Northern Bettong: Bettongia tropica - Factsheet from ARKive with videos and images, facts and status. Broad-faced Potoroo: Potorous platyops - Information on this species, last recorded alive in 1875. Gilbert’s Potoroo: Potorous gilbertii - Factsheet from ARKive with videos and images. Long-footed Potoroo: Potorous longipes - Factsheet from ARKive with videos and images, description, range, habitat, biology and conservation. Long-nosed Potoroo: Potorous tridactylus - Factsheet from ARKive with videos and images, description, range, habitat, biology and conservation. Northern Bettong - Information from the Queensland Museum about the endangered Northern Bettong.